Target Heart Rate Calculator Calculate your optimal heart rate zones for different exercise intensities based on your age and fitness level. Age years Resting Heart Rate bpm Measure your pulse for 60 seconds when completely at rest Calculation Method Karvonen Formula (Most Accurate)Percentage of Max Heart RateSimple Formula (220 – age) Calculate Heart Rate Zones … Read more
Glycemic Load And Index Calculator Calculate the glycemic impact of foods and meals based on their carbohydrate content and glycemic index values. Search for Food Selected Foods No foods selected yet. Search and add foods above. Calculate Glycemic Load Meal Glycemic Load – 0 10 20 Low Medium High Add foods to calculate glycemic load … Read more
Alcohol / BAC Calculator Estimate your Blood Alcohol Content (BAC) based on drinks consumed, body metrics, and time period. Gender Male Female Weight kg lbs Height cm ft Age years Drinks Consumed Beer (5% ABV) – + 12 oz / 355 ml Wine (12% ABV) – + 5 oz / 148 ml Liquor (40% ABV) … Read more
Shuyi Numerology Calculator Enter your full name (as used most commonly) and your birth date. We’ll compute core numbers and a Lo Shu grid. Full Name Birth Date Calculate Reset Print Core Numbers Life Path Expression / Destiny Soul Urge (Vowels) Personality (Consonants) How we calculate (quick view) Lo Shu Grid (from birth date digits) … Read more
TDEE Calculator Calculate your Total Daily Energy Expenditure (TDEE) to understand your daily calorie needs based on activity level and goals. Gender Male Female Age years Weight kg lbs Height cm ft Activity Level Sedentary (office job, little exercise)Lightly active (light exercise 1-3 days/week)Moderately active (moderate exercise 3-5 days/week)Very active (hard exercise 6-7 days/week)Athlete (twice … Read more
Weight Loss / Gain Calorie Calculator Calculate your daily calorie needs for weight loss, maintenance, or gain based on your personal metrics and goals. Gender MaleFemale Age (years) Weight kglb Height cmft Activity Level Sedentary (little or no exercise)Lightly active (light exercise 1-3 days/week)Moderately active (moderate exercise 3-5 days/week)Very active (hard exercise 6-7 days/week)Extra active … Read more
Calorie Needs Calculator Calculate your daily calorie requirements based on your goals, activity level, and body metrics. Gender Male Female Age years Weight kg lbs Height cm ft Activity Level Sedentary (office job, little exercise)Lightly active (light exercise 1-3 days/week)Moderately active (moderate exercise 3-5 days/week)Very active (hard exercise 6-7 days/week)Athlete (twice daily training, physical job) … Read more
BMR Calculator and Daily Calories Calculate your Basal Metabolic Rate (BMR) and daily calorie needs using proven scientific formulas. Gender Male Female Age years Weight kg lbs Height cm ft Activity Level Sedentary (little or no exercise)Lightly active (light exercise 1-3 days/week)Moderately active (moderate exercise 3-5 days/week)Very active (hard exercise 6-7 days/week)Extra active (very hard … Read more
🧬 Body Surface Area Calculator Calculate your BSA using multiple medical formulas for accurate dosage calculations and medical assessments 📏Height cmftinm ⚖️Weight kglbsst 🎂Age (Optional) ⚧Gender (Optional) Select genderMaleFemale 🏥Purpose (Optional) General AssessmentMedication DosingChemotherapyCardiac OutputRenal FunctionResearch 👤Patient Type AdultPediatricInfantElderly Calculate BSA 0.00 m² – BSA Range Comparison 1.0 m² 1.7 m² 2.5 m² Average Adult: … Read more
⚖️ Ideal Weight Calculator Calculate your ideal body weight using multiple scientific methods and get personalized health insights 📏Height cmftinm ⚖️Current Weight (Optional) kglbsst 🎂Age ⚧Gender Select genderMaleFemale 🏗️Body Frame (Optional) Medium FrameSmall FrameLarge Frame 🏃Activity Level (Optional) ModerateSedentaryActiveVery Active Calculate Ideal Weight 0 kg – Healthy Weight Range – – – 📊 Robinson Formula … Read more